[Zope] Acquisition lost

[Dylan Reinhardt]

So you have the following hierarchy:

A/
---- foo1
---- B/
---- ---- C/
---- ---- ---- foo2
---- ---- ---- foo3

Where foo2 has a method that needs to call foo1 on foo3.  If so, foo2's=20
method can resolve foo1 applied to foo3 by using:

restrictedTraverse(URL1+'/foo3/foo1')

or whatever URL you're using that correctly produces the results you're=20
looking for.  It shouldn't be much of a challenge for foo3 to acquire foo1.

If what you're saying is that foo1 *always* needs to use foo3, regardless=20
of how it's called, then you could use restrictedTraverse in foo1 thus:

restrictedTraverse(URL1+'/B/C/foo3')

Where URL1 is equal to the value of REQUEST.URL1.

This is off the top of my head, but should get you close enough...  :-)

HTH,

Dylan

At 07:02 PM 10/17/2002 +0200, you wrote:
>How I specify the path to restrictedTraverse...? The object I search is
>always two levels over it.
>
>El jue, 17-10-2002 a las 17:34, Dylan Reinhardt escribi=F3:
> > Have you tried restrictedTraverse() ?
> >
> >
> > At 04:57 PM 10/17/2002 +0200, you wrote:
> > >Hi:
> > >I have a big problem.
> > >I have a folder named A. A contains a ZSQL Method.
> > >Inside A exists B, and inside B is C.
> > >C contains several products. One of this products inside C needs call
> > >method X in other product also inside C. Well, this X method needs
> > >reference to the ZSQL Method in A.
> > > >From url I call this X method and all works ok, but when I try to
> > >execute the other products method's that references X it says non exist
> > >ZSQL Method... then I supposse I have lost the acquisition wrapper...
> > >
> > >How I can access the A ZSQL Method from X?
> > >
> > >Greetings
> > >
> > >
> > >--
> > >Microsoft merges technologoies:
> > >Windows CE + Windows ME + Windows NT =3D Windows CEMENT
> > >
> > >----
> > >Antonio Beamud Montero
> > >Agora Systems S.A.
> > >
> > >http://www.agoratechnologies.com
> > >
> > >
> > >_______________________________________________
> > >Zope maillist  -  Zope@zope.org
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> >
> >
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>--
>Microsoft merges technologoies:
>Windows CE + Windows ME + Windows NT =3D Windows CEMENT
>
>----
>Antonio Beamud Montero
>Agora Systems S.A.
>
>http://www.agoratechnologies.com
>
>
>_______________________________________________
>Zope maillist  -  Zope@zope.org
>http://lists.zope.org/mailman/listinfo/zope
>**   No cross posts or HTML encoding!  **
>(Related lists -
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